Ikizamini cyumunyu ni iki?

Intangiriro

Ikizamini cyo gutera umunyu, kizwi kandi nk'ikizamini cy'igihu cy'umunyu, ni uburyo busanzwe bwo gusuzuma ibishobora kwangirika kw'ibikoresho hamwe no gutwikira. Igeragezwa ryihuse ryangirika ryerekana urugero rwibidukikije byumunyu bigenzurwa, bigereranya ibihe bibi nkibidukikije byo mu nyanja cyangwa imiterere yinyanja. Inganda nkimodoka, icyogajuru, ninyanja zishingiye kuri iki kizamini kugirango zizere ko ibintu biramba kandi bikora neza. Mu kwigana ruswa-nyayo, ifasha abayikora guhanura uburyo ibicuruzwa bihanganira ibihe bibi mugihe runaka.

 

Ikizamini cyumunyu ni iki?

1. Ikizamini cyo gutera umunyu nigeragezwa ryihuse ryangirika ryakozwe kugirango hamenyekane ruswa yangirika yibikoresho hamwe nuburinzi. Mugushira ahabona igihu cyumunyu cyangwa ibidukikije byumunyu, bigereranya ibihe bibi nkibibera mu nyanja cyangwa imiterere yinyanja. Ubu buryo busanzwe, bukoreshwa cyane mu nganda nk’imodoka, icyogajuru, n’inyanja, bifasha gusuzuma igihe kirekire n’ibikorwa byo gutwikisha ibintu bigenzurwa na ruswa.
   
   
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3. Incamake y'Ikizamini
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5. Ikizamini kirimo gushyira ibizamini mu cyumba cyo guteramo umunyu aho igisubizo cyumunyu wa 5% (mubisanzwe sodium chloride, cyangwa NaCl) atomike kugirango habeho igihu cyangirika. Ibipimo byingenzi, harimo ASTM B117, ISO 9227, na JIS Z 2371, byemeza ko ibizamini byororoka kandi bigahoraho mu nganda. Ibipimo byerekana imiterere nka pH 6.5-7.2 nubushyuhe bwicyumba cya 35 ° C.
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7. Ubwoko bwikizamini cyumunyu
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9. Itandukaniro ritandukanye rya aderesi yikizamini gikenewe:
10. Umunyu utabogamye (NSS): Koresha igisubizo gisanzwe cyumunyu mugupima ruswa muri rusange.
11. Acide Acide-Umunyu (AASS): Ongeramo aside aside kugirango igerageze cyane.
12. Umuringa wihuta Acide Acide-Umunyu (CASS): Harimo umuringa kugirango wongere kwigana ruswa, nibyiza kuri electroplating.

 

Nigute Ikizamini cyumunyu gikora?

Ikizamini cyo gutera umunyu nuburyo bwuzuye bwo gusuzuma ruswa ishobora kwerekana urugero rwibizamini byangiza imyunyu. Iki kizamini cyihuse cyangirika, kiyobowe nibipimo nka ASTM B117 na ISO 9227, bigereranya ibihe bibi nkibidukikije byo mu nyanja kugirango hamenyekane igihe kirekire hamwe nigikorwa cyo gutwikira.

Ibizamini byumunyu Gushiraho Urugereko

Ikizamini kibera mucyumba cyo gutera umunyu, mubisanzwe icyumba cya 412 L gikozwe mubikoresho bya PVC kugirango birinde ruswa. Urugereko rugumana ubushyuhe bwa chambre ya 35 ° C kandi rukoresha igisubizo cyumunyu wa 5% (sodium chloride, cyangwa NaCl) hamwe na pH 6.5-7.2. Umwuka uhumeka utera igisubizo, ukarema igihu cyiza cyumunyu.

Ibizamini byumunyuInzira

Inzira ikubiyemo:

Gutegura icyitegererezo: Kwoza ibizamini byikigereranyo no gukoresha ibikingira birinda nka zinc coating cyangwa sol-gel.

Gushyira ingero zo gushira umunyu umwe.

Gukora ikizamini mugihe cyagenwe cyagenwe, akenshi amasaha 24-1000, mugihe ukurikirana ibicuruzwa byangirika nkibibyimba cyangwa ingese.

Kwoza intangarugero hamwe n'amazi ya deionised nyuma yikizamini kugirango uhagarike ruswa.

Ibizamini byumunyuIbipimo na Calibibasi

Gukurikiza amahame yinganda nka ASTM B117, ISO 9227, JIS Z 2371, na MIL bituma ibizamini byororoka. Calibration igumana ubuziranenge bwimiti yumuti wumunyu hamwe nubushyuhe bwimvura yumunyu.

Ubu buryo butuma ibizamini byangirika byinganda zinganda nkimodoka, icyogajuru, ninyanja, byemeza gufatira hamwe nigihe kirekire cyibikoresho bigenzurwa.

 

Kuki Ikizamini Cyumunyu ari ngombwa?

Ikizamini cyo gutera umunyu ni ibuye rikomeza ibizamini byo kwangirika, byemeza ko ibintu biramba kandi bikora neza mu bihe bibi. Mu kwigana ibidukikije nkibidukikije byo mu nyanja cyangwa imiterere yinyanja, bifasha inganda nkimodoka, icyogajuru, ninyanja kubyara ibicuruzwa byizewe, biramba.

Kwigana Imiterere-Isi

Igeragezwa ryihuse rya ruswa ryigana ingaruka zumunyu nubushuhe, bigana ibibazo byukuri kwisi. Ibipimo nka ASTM B117 na ISO 9227 bishyiraho igenamigambi kugirango hamenyekane uburyo ibikoresho hamwe nudukingirizo birinda ibicuruzwa byangirika nko kwangirika. Ibi bituma ibicuruzwa bihanganira igihe kirekire imiterere yinganda zo mu nyanja cyangwa ibikoresho byubwubatsi bisabwa.

Inyungu zinganda

Ikizamini cyo gutera umunyu gitanga ibyiza byingenzi:

Kwemeza gutwikira ibishishwa bya electroplating, galvanizing, hamwe na sol-gel.

Gushyigikira ubwishingizi bufite ireme bwujuje ubuziranenge bwinganda nka JIS Z 2371.

Kugabanya kunanirwa bihenze muguhitamo intege nke mubyuma byubutaka hakiri kare.

SINSMART igizwe na tablet na mudasobwa igendanwa byakozwe muburyo burambye kandi bwizewe mubidukikije bikaze. Ibi bikoresho byatsinze neza igeragezwa ryumunyu wa spray ruswa, hamwe nibirindiro byabo bikozwe mubikoresho bikomeye bya polymer. Ndetse na nyuma yo gukorerwa umunyu mwinshi, hejuru yibikoresho bigumaho kandi ntibigire ingaruka. Niba ushaka a mudasobwa igendanwa hamwe na GPU, a mudasobwa igendanwa, cyangwa a mudasobwa igendanwa Linux igisubizo, SINSMART itanga ibikoresho byubatswe bigenewe gukoreshwa munganda.

Nkumwe mubizerwa abakora mudasobwa zigendanwa na abakora mudasobwaIbicuruzwa bya SINSMART bikorerwa ibizamini byinshi kandi bikomeye mugihe cyiterambere cyubuzima kugirango harebwe igihe kirekire kandi cyizewe. Ibi bizamini birimo ibimenyetso byuzuye byerekana ibimenyetso mugihe cyo gushushanya, kimwe no kugerageza kwihangana munsi yubushyuhe bukabije, ingaruka, hamwe no kunyeganyega - kwemeza imikorere ihamye ndetse no mubidukikije bikenerwa cyane ninganda. Kuva Mudasobwa zigendanwa za IP65 Kuri tablet IP65 na Ububiko bwa Linux icyitegererezo, portfolio ishyigikira ibintu byinshi byihariye bikenerwa mu nganda.